Purpose
Automatic phase switches serve to maintain continuity of power supply to single-phase receivers in the event of power phase decay or a drop in its parameters below standard values.
Technical data
| suplly | 3×230V+N |
| output | 230V AC |
| current load | <16A |
| activation threshold for L1,L2,L3 | 185V÷190V |
| hysteresis | 5V |
| measurement error | ±1% |
| switching time | 0,5÷0,8sec |
| power indicator | green 3×LED |
| working temperature | -25÷50ºC |
| dimensions | 3 modules (52,5mm) |
| fixing | on rail TH-35mm |
Automatic phase switches with "priority" phase
- Product Code: PF-431